跳至主要内容
临床试验/NCT01734200
NCT01734200已完成2 期

Efficacy and Safety of Eriobotyra Japonica Lindley Extract on Improvement of Cognitive Function: a 12 Week, Randomized Double-blind, Placebo-controlled Clinical Trial

Chonbuk National University Hospital2 个研究点 分布在 1 个国家目标入组 80 人开始时间: 2012年11月最近更新:
适应症

试验速览

阶段
2 期
状态
已完成
入组人数
80
试验地点
2
主要终点
Changes in K-MMSE(Korean Mini-Mental State Examination)

研究概览

简要总结

The investigators performed a 12-week, randomized, double-blind, placebo-controlled human trial to evaluate the efficacy and safety of Eriobotyra Japonica Lindley Extract on improvement of Memory Function. The investigators measured decrement of improvement of Memory Function, including K-MMSE, Rey-Kim Memory Test, BCRS, and PRMQ, and monitored their blood pressure.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Double (Participant, Investigator)

入排标准

年龄范围
16 Years 至 19 Years(Child, Adult)
性别
All
接受健康志愿者

入选标准

  • Males and females 16-19 years old
  • Weight within ±30% of ideal body weight
  • Able to give informed consent

排除标准

  • Allergic or hypersensitive to any of the ingredients in the test products
  • History of reaction to any of the test products or of gastrointestinal diseases such as Crohn's disease or gastrointestinal surgery
  • History of alcohol or substance abuse
  • Participation in any other clinical trials within past 2 months
  • Laboratory test, medical or psychological conditions deemed by the investigators to interfere with successful participation in the study
  • Pregnant or lactating women etc.

结局指标

主要结局

Changes in K-MMSE(Korean Mini-Mental State Examination)

时间窗: 12 weeks

K-MMSE(Korean Mini-Mental State Examination) was measured in study visit 1(0 week) and visit 3(12 week).

次要结局

  • Changes in BCRS(Brief Cognitive Rating Scale)(12 weeks)
  • Changes in Rey-Kim Memory Test(12 weeks)
  • Changes in PRMQ(Prospective and retrospective memory questionnaire)(12 weeks)
  • Changes in STAI(State-trait anxiety inventory)(12 weeks)
  • Changes in BDNF(Brain derived neurotrophic factor)(12 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Soo-Wan Chae

Principal Investigator, Clinical Trial Center for Functional Foods

Chonbuk National University Hospital

研究点 (2)

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